Antora Energy
Antora Energy makes thermal batteries that store electricity as heat in carbon blocks and deliver continuous energy to industrial facilities and other large users.
$550MSeries C
ParticipantBE
Breakthrough Energy Ventures
Activity from announced rounds
Activity in this selectionOct 24, 2026 · Hardware · Jul 27, 2026
Breakthrough Energy Ventures is an investment firm identified in issuer announcements from Antora and solar-deployment company Planted.
Recorded funding activity
Planted combines solar-project planning software, terrain-following arrays, storage and field robots. Other recorded activity includes Form Energy’s multi-day iron-air batteries and Physical Superintelligence’s simulation-based AI for scientific hypotheses. The company examples describe the technologies represented in the covered financings.
Sources
- Rounds participated in
- 1
- Confirmed lead rounds
- 0 All roles disclosed
- New companies
- 1 First participation on record · 0 follow-on
- Funding in participating rounds
- $550M 1 disclosed · full round size, not this investor’s share